It was the final day of summer, 1998, when sixteen-year-old surfer Jonathan Kathrein paddled out on his board for one last ride at Stinson Beach, in the area known as the Red Triangle. When the great white shark struck, it so decimated the boy's hip and leg that his survival was considered miraculous. From this vicious and terrifying attack, and from the lengthy and painful post-surgical rehabilitation that followed, comes Margaret Kathrein's moving...